LTC4121IUD
IC BATT CHG MULTI-CHEM 16QFNManufacturer: Analog Devices Inc.
Categories: Battery Chargers
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Analog Devices Inc. LTC4121IUD is a multi-chemistry battery charger IC designed for efficient power management. This component offers a programmable constant current charging capability up to 400mA, supporting a maximum battery pack voltage of 18V. It is housed in a compact 16-QFN (3x3) exposed pad package, facilitating surface mount integration. The device operates within a temperature range of -40°C to 125°C (TJ) and is supplied in tube packaging. With a maximum supply voltage of 40V, the LTC4121IUD is suitable for applications in portable electronics, industrial equipment, and medical devices where reliable battery charging is essential.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-WFQFN Exposed Pad |
| Number of Cells | - |
| Mounting Type | Surface Mount |
| Interface | - |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Battery Chemistry | Multi-Chemistry |
| Supplier Device Package | 16-QFN (3x3) |
| Charge Current - Max | 400mA |
| Programmable Features | - |
| Fault Protection | - |
| Voltage - Supply (Max) | 40V |
| Battery Pack Voltage | 18V (Max) |
| Current - Charging | Constant - Programmable |
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